DZone

OCTOBER 11, 2022

These items are a combination of tech business news, development news and programming tools and techniques. Why haven’t cash-strapped American schools embraced open source? Simpler UI Testing with CasperJS ( Architects Zone – Architectural Design Patterns & Best Practices). Hacker News).

Java 244

Java Best Practices Google Analytics 244

Dynatrace

JANUARY 17, 2023

Kubernetes teams lack simple, consistent, vendor-agnostic architectures for analyzing observability signals across teams. OpenTelemetry SDKs are available for most contemporary programming languages, such as C++, Go, Java, JavaScript, and Python (see [link] for the full list). Choosing where and how to collect data is overwhelming.

Analytics 273

Analytics Metrics Open Source Java 273

Dynatrace

JUNE 7, 2023

Kubernetes is an open source container orchestration platform that enables organizations to automatically scale, manage, and deploy containerized applications in distributed environments. Like Kubernetes, OpenShift is an open source Kubernetes-based container platform. What is Kubernetes? What is OpenShift? Ease of use.

Open Source 199

Open Source Social Media Infrastructure Operating System 199

Dynatrace

APRIL 11, 2023

Cloud application security remains challenging because organizations lack end-to-end visibility into cloud architecture. As organizations migrate applications to the cloud, they must balance the agility that microservices architecture brings with the complexity and lack of transparency that can also come with it.

Cloud 180

Cloud DevOps Open Source Retail 180

Scalegrid

JUNE 7, 2024

RabbitMQ is an open-source message broker that simplifies inter-service communication by ensuring messages are effectively queued, delivered, and processed across diverse applications. It acts as a producer that delivers these messages to the message broker, storing and waiting for consumers to retrieve and process them.

IoT 130

IoT Software Architecture Architecture Scalability 130

Dynatrace

OCTOBER 6, 2022

OpenTelemetry is an exciting open source observability standard that provides a common collection of tools, APIs, and SDKs to help collect observability signals. Because it includes examples of 10 programming languages OpenTelemetry supports with SDKs, the application makes a good reference for developers on how to use OpenTelemetry.

Open Source 167

Open Source Metrics Tuning Technology 167

Dynatrace

DECEMBER 15, 2022

In this blog, we share three log ingestion strategies from the field that demonstrate how building up efficient log collection can be environment-agnostic by using our generic log ingestion application programming interface (API). Set up the configuration on the same port as specified for source data, in this example 5140.

Strategy 174

Strategy AWS Open Source Transportation 174

Percona

DECEMBER 4, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Participation in the anonymous program is optional. Percona Server for MySQL 8.1.0-1

Open Source 77

Open Source Azure Servers Programming 77

Percona

DECEMBER 27, 2023

We want adopters of our technology to be able to deploy their critical open source databases and applications across any public or private cloud environment. The newly formed Open Source AI Alliance , led by META and IBM, promises to support open-source AI.

Cloud 77

Cloud Open Source Strategy Best Practices 77

O'Reilly

OCTOBER 31, 2023

The backlash against the backlash against Open Source : Over the past decade, a number of corporate software projects have changed from an open source license, such as Apache, to one of a number of “business source” licenses. As more corporate sponsors adopt business sources licenses, will we see more forks?

Open Source 84

Open Source Google Software Architecture Technology 84

Percona

OCTOBER 31, 2023

Percona has a mission to provide the best open source database software, support, and services so our users can innovate freely. This insight allowed us to put two critical programs in place to help companies either make the transition to 8.0 Open-sourcing of the data We believe in open source at Percona.

Open Source 87

Open Source Database Operating System Programming 87

Adrian Cockcroft

NOVEMBER 26, 2023

The Pantheon in Rome — Extremely sustainable architecture — photo by Adrian I wrote a medium post after AWS re:Invent 2022 summarizing the (lack of) news and all the talks related to Sustainability. Explore an implementation of this architecture with PVH, the parent company of Tommy Hilfiger and Calvin Klein.

AWS 52

AWS Energy IoT Best Practices 52

Dynatrace

JANUARY 28, 2021

Organizations that want a high-performance language with a great ecosystem for their applications often use Golang , an open-source programming language. Such additional telemetry data includes user-behavior analytics, code-level visibility, and metadata (including open-source data). Dynatrace news.

Traffic 162

Traffic Open Source Servers Cloud 162

Adrian Cockcroft

FEBRUARY 9, 2023

The layers of platforms start at the bottom with hardware choices such as which CPU architectures and vendors you want to use. Open source tools which have an open development model that allows your team to make contributions may be a better approach.

Engineering 137

Engineering Serverless Lambda AWS 137

Dynatrace

APRIL 14, 2022

Spring is a widely used open source Java-based framework for building web applications with the Java Enterprise Edition platform. A core logic of the Spring Framework is dependency injection , which allows developers to build decoupled IT architectures. What is the Spring Framework? and 5.2.20.

Java 209

Java Servers Code Open Source 209

Testlodge

MARCH 15, 2023

Internal structure may include code, architecture, integrations, and data flows of a system. Integration testing assesses components against each other which often requires an understanding of the system’s architecture. Your selection of tool will depend on the programming language you are using. Coverage.py – Coverage.py

Testing 83

Testing Testing Tools Java Programming 83

Testsigma

NOVEMBER 18, 2021

The type of applications that are being tested has changed as well, from (now) legacy client server-based applications to microservice-based or cloud-based architectures. Master at least one programming language, preferably Java, Python, or C#, so that you can design and create scripted tests. This changes how teams test for quality.

Engineering 104

Engineering Social Media DevOps Azure 104

Dynatrace

OCTOBER 15, 2020

Originally initiated at Google, Go—often referred to as Golang—is an open source programming language. With no required recompilation or code changes, you can: Monitor web-scale and highly dynamic microservice architectures including statically as well as dynamically linked Go applications and platform components.

Transportation 182

Transportation Monitoring Metrics Code 182

Percona

MARCH 30, 2023

The use of open source databases has increased steadily in recent years. Past trepidation — about perceived vulnerabilities and performance issues — has faded as decision makers realize what an “open source database” really is and what it offers. What is an open source database?

Open Source 73

Open Source Database Storage Scalability 73

Dynatrace

APRIL 5, 2021

This is where Lambda comes in: Developers can deploy programs with no concern for the underlying hardware, connecting to services in the broader ecosystem, creating APIs, preparing data, or sending push notifications directly in the cloud, to list just a few examples. Customizing and connecting these services requires code.

Lambda 176

Lambda AWS Serverless Hardware 176

ACM Sigarch

OCTOBER 25, 2019

This article examines the history of architectural support, summarizes research philosophies, and delves into possible reasons for relatively little support for software security in current systems. A History of Architecture Support for Security. New open source ISAs offer a potential way forward out of our current dilemma.

Hardware 98

Hardware Virtualization Architecture Games 98

The Morning Paper

MAY 27, 2019

Capability integrity prevents direct in-memory manipulation of architectural capability encodings. At hardware reset the boot code is granted maximally permissive architectural capabilities. In the table below, the numbers in each column represent the number of test programs , not the number of individual tests. slower to 9.8%

C++ 61

C++ Hardware Virtualization Benchmarking 61

Dynatrace

JULY 7, 2022

Many organizations are taking a microservices approach to IT architecture. Then, they can split these services into functional application programming interfaces (APIs), rather than shipping applications as one large, collective unit. However, in some cases, an organization may be better suited to another architecture approach.

Architecture 193

Architecture Serverless Azure Programming 193

The Netflix TechBlog

JUNE 4, 2019

Because microprocessors are so fast, computer architecture design has evolved towards adding various levels of caching between compute units and the main memory, in order to hide the latency of bringing the bits to the brains. We formulate the problem as a Mixed Integer Program (MIP).

Cache 251

Cache Latency Airlines Logistics 251

Dotcom-Montior

MARCH 27, 2022

It is the world’s most advanced and extensive Internet censorship program. It’s a complex architecture with multiple layers of controlled tricks to block access to websites. The How and What of The Great Firewall of China. The Great Firewall of China is something that isn’t straight forward to decode with transparent policies.

Website 82

Website Internet Internet Performance 82

Testsigma

APRIL 16, 2021

Appium: An open-source framework with a rich open source community, Appium is perhaps the most commonly used framework for automation testing of mobile UI – android as well as iOS. Speed matters and the Appium framework is relatively slow because of its architecture.

Testing 52

Testing Open Source Mobile Java 52

The Morning Paper

AUGUST 22, 2019

Certified programs can then be extracted to languages like OCaml, Haskell, and Scheme. CoqGym ( [link] ) includes a dataset of 71K human-written proofs gathered from 123 open-source Coq projects. ASTatic is built using an encoder-decoder architecture. On average proofs in the dataset have 8.7 intermediate goals and 9.1

Programming 76

Programming Open Source Systems Testing 76

Brendan Gregg

FEBRUARY 28, 2023

I'm now program co-chair for SREcon 2023 APAC, and our 2023 conference is June 14-16 in Singapore. And now, helping bring USENIX conferences to Australia by giving the first keynote: I could not have scripted or expected it. The call for participation ends on March 2nd 23:59 SGT!

Performance 110

Performance Latency Cache Virtualization 110

O'Reilly

NOVEMBER 7, 2019

Watch “ The ultimate guide to complicated systems “ 5 things Go taught me about open source? Watch “ 5 things Go taught me about open source? Kelly Shortridge explains why chaos and resilience engineering represent the future of security programs.

Open Source 52

Open Source DevOps Infrastructure Engineering 52

Dotcom-Montior

JUNE 25, 2020

It is the world’s most advanced and extensive Internet censorship program. It’s a complex architecture with multiple layers of controlled tricks to block access to websites. The How and What of The Great Firewall of China. The Great Firewall of China is something that isn’t straight forward to decode with transparent policies.

Website 97

Website Internet Internet Performance 97

The Netflix TechBlog

MAY 21, 2019

There are several problems efficient test scheduling could help us solve: Quickly detect a regression in the integration of the Netflix SDK on a consumer electronic or MVPD (multichannel video programming distributor) device. Lerner, as a web-service, relies on Amazon Web Services (AWS) and Netflix’s Open Source Software (OSS) tools.

Testing 163

Testing AWS Lambda Network 163

Dynatrace

MAY 23, 2022

As a result, organizations are weighing microservices vs. monolithic architecture to improve software delivery speed and quality. Traditional monolithic architectures are built around the concept of large applications that are self-contained, independent, and incorporate myriad capabilities. What is monolithic architecture?

Architecture 189

Architecture DevOps Monitoring Programming 189

All Things Distributed

SEPTEMBER 6, 2013

Unilever – Unilever R&D program intended to accelerate the company’s scientific progress through improved access to global information. It makes use of the Eagle Genomics platform running on AWS, resulting in that Unilever’s digital data program now processes genetic sequences twenty times faster—without incurring higher compute costs.

Cloud 129

Cloud Energy AWS Healthcare 129

Brendan Gregg

JULY 2, 2021

The architecture is: While the bpftrace binary is installed on all the target systems, the bpftrace tools (text files) live on a web server and are pushed out when needed. I see people think like a programmer instead and feel they must start by learning bcc and BPF programming in depth. That will be a quick and useful version 1.

Latency 145

Latency Cache Energy Systems 145

Dotcom-Montior

JUNE 25, 2021

It is the world’s most advanced and extensive Internet censorship program. It’s a complex architecture with multiple layers of controlled tricks to block access to websites. The How and What of The Great Firewall of China. The Great Firewall of China is something that isn’t straight forward to decode with transparent policies.

Website 52

Website Internet Internet Performance 52

Dotcom-Montior

APRIL 27, 2021

It is the world’s most advanced and extensive Internet censorship program. It’s a complex architecture with multiple layers of controlled tricks to block access to websites. The How and What of The Great Firewall of China. The Great Firewall of China is something that isn’t straight forward to decode with transparent policies.

Website 52

Website Internet Internet Performance 52

Scalegrid

MARCH 28, 2024

Key Takeaways Redis offers complex data structures and additional features for versatile data handling, while Memcached excels in simplicity with a fast, multi-threaded architecture for basic caching needs. However, Redis, with its single-threaded architecture, may encounter bottlenecks with large numbers of concurrent connections.

Cache 130

Cache Storage Scalability Architecture 130